baber/WOPTO huggingface dataset:
Patent CA-2337473-A1 (CA)
Title: Telemetry numbering for sms and ussd
Inventor: HAMILL-KEAYS JEREMY
IPC: H04Q3/66
Filed: 1998-07-21
Abstract: In a mobile telecommunications switching network, mobile stations may be used as fixed cellular stations in static applications such as a telemetry application. The telecommunications switching network can reduce and/or eliminate subscriber numbers allocated to mobile stations that are used in static applications by taking advantage of the fact that the location of such mobile stations is always known and does not change. Accordingly, the mobile stations can be identified and located within the switching network by a unique combination of paging area identification number (e.g., a mobile switching center identification code) and international mobile subscriber identity, rather than by a unique mobile subscriber number (MSN) or mobile station ISDN  (MSISDN). Consequently, there is no need to obtain the location information from the network home location register as a function of the MSN  or the MSISDN.
Patent CA-2337882-A1 (CA)
Title: Appareil distributeur
Inventor: JOCHEM DAVID
IPC: B65D83/14
Filed: 1999-07-16
Abstract: L'invention concerne un appareil distributeur (63). Cet appareil comprend un récipient (12), un clapet de refoulement (18) couplé au récipient (12) et configuré pour décharger le fluide sous pression dans le récipient (12), et un bouchon (14) couplé au récipient (12). L'appareil distributeur (63) comprend, en outre, un bouton (16) adapté pour être couplé au clapet (18). Ce bouchon (14) est configuré pour supporter le bouton (16) initialement dans une position prédéterminée au-dessus du clapet (18) jusqu'à ce qu'un utilisateur déplace le bouton (16) par rapport au récipient (12) pour actionner le clapet (18) pour la première fois.
Patent CA-2339972-A1 (CA)
Title: Method and system for conversion and distribution of incoming wireless telephone signals using the power line
Inventor: KNAB JOHN M
IPC: H04B7/26
Filed: 1999-08-10
Abstract: A method and system for the reception, conversion and distribution of wireless signals over AC power lines (104) to one or more telephone communication devices (103) within a building, office or complex (100) is disclosed. This invention specifically provides for the reception of PCS, cellular and/or satellite communication signals, by receiving the wireless signal and providing an interface to standard generally available telephone equipment (103). By making use of the power line carrier channel, this invention provides for the reception of the wireless signals upon telephone equipment that is located in the building or complex (100) in locations remote from standard telephone wiring. Moreover, by distributing such received wireless signals over the power line (104) a number of telephone devices can be used to receive the distributed signals. This invention allows existing, or previously installed, telephones (103) to communicate over and with wireless communication devices and provides a way to distribute these signals using power line telephone distribution methods, without requiring a change in existing wired telephone equipment.
Patent CA-2340275-A1 (CA)
Inventor: SHIMOE NARIAKI
IPC: A61F13/494
Filed: 2001-03-09
Abstract: A disposable sanitary article having elastic members extending to be associated with leg-openings secured under tension to the article along transversely opposite side edge portions of the sanitary article. The transversely opposite side edge portions respectively have first elastic zones extending across a crotch region in the longitudinal direction along a desired length, second elastic zones A2 extending from the first elastic zones into a front waist region along a desired length and third elastic zones A3 extending from the first elastic zones into a rear waist region along a desired length. The sections of the elastic members extending along the second elastic zones and the third elastic zones has values of stretch stress represented by a relationship of the second elastic zones < the third elastic zones or the third elastic zones < the second elastic zones.
Patent CA-2341545-A1 (CA)
Inventor: XU MING GANG
IPC: H04B10/08
Filed: 1999-08-27
Abstract: Le procédé et l'appareil constituant la présente invention permettent une analyse rapide du spectre optique et de son contenu par commande de la position spectrale d'un élément de sélection de canal et utilisation d'une technique de détermination de longueur d'onde et de puissance quotientmétrique pour analyser avec précision la partie transmise ou choisie du spectre optique. L'élément de sélection de canal peut être un dispositif soit de transmission soit de réflexion pouvant être accordé au moyen d'un signal de commande. Le système peut être exploité soit en mode de balayage et de post-traitement soit en mode de retour continu où la position de l'élément de sélection de canal est déterminée par le système de détermination de longueur d'onde quotientmétrique et utilisée pour commander la position de la longueur d'onde de l'élément de sélection de canal. Le système de détermination de longueur d'onde et de puissance quotientmétrique dans sa forme classique, est basé sur la division du signal optique codé spectralement en deux parties. Une partie de ce signal passe dans un filtre optique avec une transmission croissante ou décroissante continue en fonction de la longueur d'onde tandis que l'autre partie est non perturbée. Les deux parties sont ensuite détectées par des détecteurs optiques à électriques dans lesquels le signal électrique est proportionnel au signal optique. La division des deux signaux révèle un nombre unique lequel est une représentation indépendante de la puissance de la longueur d'onde d'entrée. La présente invention présente avantageusement un procédé et un dispositif de mesure de plusieurs porteuses simultanément et non d'une seule. En outre, dans la présente invention, une mesure de puissance est obtenue à l'aide de la partie non filtrée du signal optique.
Patent CA-2344032-A1 (CA)
Title: Floating bench saw guide
Inventor: LEBLANC RODRIGUE RAYMOND
IPC: B27B9/04
Filed: 2001-04-17
Abstract: A floating bench saw guide for guiding a portable circular saw along a workpiece while sawing the workpiece, has a cradle for retaining a portable circular saw, a saw plane across the cradle. and a guide lip movably affixed to the cradle. A pair of gage blocks are affixed to the cradle along the saw plane. The gage blocks are advantageous for allowing the use of a straight edge for easily positioning the blade of a circular saw along the saw plane. In another feature of the invention, a pair of spaced-apart parallel rails are affixed to the cradle. The guide lip is movably affixed to the rails and is reversible relative to the saw plane. The guide lip overhangs its mountings to the rails such that it is positional relative to the saw plane over a distance which is longer than the length of the rails.
Patent CA-2344056-A1 (CA)
Title: Utilisation du glp-1 ou d'analogues du glp-1 dans le traitement d'attaques
Inventor: EFENDIC SUAD
IPC: A61P9/10
Filed: 1999-09-22
Abstract: L'invention concerne une méthode permettant de diminuer la mortalité et la morbidité liées aux attaques. On administre une dose efficace d'un peptide 1 du type glucagon (GLP-1), un analogue du GLP-1, ou un dérivé du GLP-1, afin de ramener à la normale la glycémie.
Patent CA-2345548-A1 (CA)
Title: Dispositif pour guide de programme
Inventor: KATO YOSHIAKI
IPC: H04N21/262
Filed: 1999-12-27
Abstract: Cette invention concerne des unités d'édition (31, 32) qui chacune actualisent l'information stockée dans une unité de stockage d'informations sur des programmes (11) et simultanément informent une unité de création de tables (21) de ces mises à jour. L'unité de création de tables (21) détermine si des tables doivent être recréées et ne crée que les tables qui doivent l'être.
Patent CA-2348701-A1 (CA)
Title: Genes and vectors for conferring herbicide resistance in plants
Inventor: HU WEIMING
IPC: C12N15/29
Filed: 1999-10-28
Abstract: Genomic and cDNA sequences and plant expression vectors encoding for an eukaryotic AHAS small subunit protein are disclosed. The DNA sequences and vectors are used to transform plants to produce transgenic plants which possess elevated levels of tolerance or resistance to herbicides, such as imidazolinones.
Patent CA-2351061-A1 (CA)
Inventor: MAYER SCOTT CHRISTIAN
IPC: C07H15/04
Filed: 1999-11-23
Abstract: This invention provides smooth muscle cell proliferation inhibitors of formu la (I) having the structure or a pharmaceutically acceptable salt thereof.</SDO AB>
Patent CA-2351334-A1 (CA)
Inventor: ABOLKHEIR MOHAMED HOSNY
IPC: A47C7/50
Filed: 1999-11-18
Abstract: A rocking chair comprises a seat (1) having at least one curved rocker (11) and being rockably mounted on a non-rocking base (2), and a reaction member (3) operatively connectable to the base (2) and against which an occupant of  the seat (1) can apply a force to tilt the seat rearwardly or rock the seat.
Patent CA-2352506-A1 (CA)
Inventor: BENSOUSSAN DAVID
IPC: H01Q3/26
Filed: 2001-07-03
Abstract: The object of the present invention is to use a multielement array antenna system whose characteristics change depending on the mode of the communication link : Transmission or reception. More specifically, the gain of the antenna is increased during the reception, so that the power level of the transmission do not exceed prescribed levels such as safety levels. The directional beam of the radiating elements array can be controlled adaptively during the reception phase and oriented toward another distant antenna.      As a result, the system gain is substantially increased in a favored direction making a TDD (Time Division Dupplexing)communication link much more efficient.
Patent CA-2352662-A1 (CA)
Inventor: BAEHL DONALD A
IPC: A24B3/00
Filed: 1999-11-12
Abstract: L'invention concerne un appareil et un procédé permettant de récupérer un excédent d'agent d'expansion dans un procédé d'expansion du tabac ou autre produit agricole. Selon un premier mode de réalisation, l'invention concerne un procédé permettant de récupérer un excédent d'agent d'expansion agent au cours d'un procédé d'expansion du tabac ou autre produit agricole, ledit procédé comprenant une phase de dépressurisation en plusieurs étapes comportant au moins une première et une seconde étapes de dépressurisation permettant de dépressuriser un bac d'imprégnation. Ledit procédé consiste alors à retirer la quasi totalité de l'agent d'expansion du bac d'imprégnation à la fin de la seconde étape de la phase de dépressurisation en plusieurs étapes; et à transférer au moins une partie de cette quantité d'agent d'expansion à un réservoir de gaz basse pression. Selon un mode de réalisation, l'agent d'expansion est du dioxyde de carbone.
Patent CA-2353219-A1 (CA)
Title: Method for oxidation of volatile organic compounds contained in gaseous effluents and device thereof
Inventor: SALAMA AMIR
IPC: C25B3/23
Filed: 2001-07-17
Abstract: The present invention relates to both a method and a device for removing Volatile Organic Compounds (VOC) from gaseous streams in conduits, chimneys and/or exhaust ducts. The method is especially useful in eliminating a large variety of pollutants, and especially organic odorous pollutants such as mercaptans and sulfurous compounds. The method is based on the principle of direct oxidation of the pollutants by ozone and the conversion of these pollutants into non-harmful products, and comprises the steps of: a) providing an electrical corona discharge reactor capable of producing ozone; b) supplying an electric current to the corona discharge reactor; and c) causing the gaseous effluents to flow through the reactor. With this method, the volatile organic compounds contained in the gaseous effluents are oxidised by the ozone produced by the corona discharge reactor. The present invention also relates to a device for reducing this method into practice, this device being a corona discharge reactor comprising two concentric electrodes producing ozone.
Patent CA-2355271-A1 (CA)
Inventor: FISCHER WILFRIED
IPC: A61K47/34
Filed: 1999-12-23
Abstract: The invention relates to a cyclosporin solution which contains dexpanthenol as solubilizing agent and in water forms stable colloidal solutions which can be diluted with water to any volume without precipitation of the cyclosporin.
Patent CA-2356482-A1 (CA)
Title: Lid for pressure cooking receptacle
Inventor: MORONI DONATO
IPC: A47J27/08
Filed: 2000-10-18
Abstract: A lid (5, 5', 5") for a pressure cooking receptacle (1, 1', 1") supporting a jaws device for closure/opening of the receptacle (1, 1', 1"), a device for controlling opening/closure of the receptacle (1, 1', 1") and a safety device for blocking closure of the receptacle (1, 1', 1"), wherein said closure/opening device comprise a first radially retractable jaw (27, 27', 27") for securing the lide (5, 5', 5") to receptacle (1, 1', 1") and extensible for releasing the lid (5, 5', 5") from the receptacle (1, 1', 1") and at least one second jaw (21, 21', 21") integral with the lid (5, 5', 5"), and wherein moreover said control device comprises a radial arm (31, 31', 31") for moving the mobile jaw (27, 27', 27") , attached to the mobile jaw (27, 27', 27") at its radially external end, and a lever (29, 29', 29") which can be actuated manually, fitted with means which can be engaged with said radial arm (31, 31', 31") for controlling the stroke of said radial arm (31, 31', 31").
Patent CA-2356539-A1 (CA)
Inventor: PRENDERGAST PATRICK T
IPC: C07J3/00
Filed: 1999-11-24
Abstract: L'invention concerne l'utilisation de composés 17-cétostéroïdes, ainsi que des dérivés, des métabolites et des précurseurs desdits composés, et des sels pharmaceutiquement acceptables de l'un quelconque de ces composés (ci-après appelés collectivement "composés de l'invention") destinés à traiter le paludisme et la trypanosiomase africaine ou américaine, ou à améliorer ou réduire un ou plusieurs symptômes associés à l'infection à Plasmodium ou à Trypanosoma. L'invention concerne également l'utilisation desdits composés pour le traitement ou la prévention d'un ou plusieurs types de parasites et/ou d'une ou plusieurs maladies causées par ces parasites, contre un ou plusieurs types de Mycoplasma et/ou une ou plusieurs maladies causées par ces mycoplasmes et/ou une ou plusieurs des indications ou infections suivantes: a) la leucoplasie chevelure, b) la candidose buccale, c) les ulcérations buccales (aphteuses, herpétiques, bactériennes), d) l'infection fongique à candida, e) le papillomavirus, f) le molluscum contagiosum, g) le carcinome buccal squameux, h) les lésions buccales dues à la maladie de Kaposi, i) la parodontite, j) la gingivite nécrosante, k) le zona bucco-facial; et 1) des rétrovvirus, ainsi que d'autres indications ou infections. Les composés de l'invention peuvent être également utilisés pour améliorer ou diminuer un ou plusieurs symptômes associés à l'une quelconque des infections ou maladies ci-décrites.
Patent CA-2356788-A1 (CA)
Title: Recessed fixture frame
Inventor: RIPPEL GRAHAM M
IPC: F21V21/04
Filed: 2001-09-06
Abstract: A recessed fixture housing in which the major components are designed with taper fits to allow the components to be pressed together in assembly to create an air-seal engagement construction. The fixture housing also provides a junction box accessible from either the room side or the attic side of a fixture, while maintaining a sealed fixture housing. Further, a recessed fixture frame for use with a housing of maximal size to be installed between building structural members with mounting bars having protruding tabs. Mounting bar brackets are inset from each frame side an amount sufficient to accommodate the tabs between the building structural member and the bracket.
Patent CA-2358209-A1 (CA)
Title: Electromagnetic actuator equipped with means for adjusting its mobile polar element
Inventor: GUILLEMIN PIERRE
IPC: H01F7/08
Filed: 1999-12-21
Abstract: The invention concerns an electromagnetic actuator designed to move an external member (2), comprising a fixed stator element (12) associated with a mobile polar element (14) capable of being made integral with the external member (2), the fixed stator element (12) and the mobile polar element (14) forming a magnetic circuit and defining between them at least two air gaps (51), a magnet (5) promoting the generation of magnetic field lines in the magnetic circuit, a coil (6) and means powering the coil to control by electromagnetic induction phenomena the displacement of the mobile adjusting polar element (15). It further comprises a polar adjusting element (15) to place the mobile polar element (14) in an adjusted position relative to that of the fixed stator element (12), by deviating the magnetic field lines. The invention is particularly applicable to accelerometers.
Patent CA-2360460-A1 (CA)
Title: Liquor concocting bar
Inventor: LIU KER-CHUAN
IPC: F21K2/06
Filed: 2001-10-29
Abstract: A liquor-concocting bar includes a tubular bar, a light emitting member and a weight deposited in the tubular bar. The weight can give some weight to let the liquor-concocting bar always sink substantially in a drink in a cup. The light-emitting member has an outer tube and an inner tube of a smaller diameter than that of the outer tube and sealed in the outer tube. The inner tube is filled with a first chemical (A), and the outer tube with a second chemical (B). Then if the liquor-concocting bar is bent to let the inner tube bent and broken, the first chemical (A) flows out in the outer tube to mix with the second chemical (B) to produce chemical reaction to emit fluorescent light.
Patent CA-2361450-A1 (CA)
Title: Nut and method for its fabrication
Inventor: WINKER ALEXANDER
IPC: B21K25/00
Filed: 2001-11-06
Abstract: The present invention concerns a nut (1) with a nut body (10) having an enlarged shoulder (15) and a turning plate (20) that is rotationally and inseparably arranged on the nut body, wherein the turning plate is shoved onto the nut body and secured by means of a locking element. According to the invention, the locking element is fashioned as a bead (26) provided on the nut body (10), so that the turning plate (20) is arranged between the enlarged shoulder (15) and the bead (26). Moreover, the present invention concerns a method for fabrication of such a nut, wherein the nut body (10) and the turning plate (20) are made by massive forming and, before or after shoving on the turning plate (20), an upsetting (26) is formed by pressing in the nut body (10), or during the fabrication of the nut body (14) a bead (26) is formed as a single piece in the nut body, so that the turning plate (20) is positioned between the enlarged shoulder (15) and the upsetting or the bead (26).
Patent CA-2361716-A1 (CA)
Title: Method of preparing alkylated salicylamides
Inventor: BAY WILLIAM E
IPC: C07C235/34
Filed: 2000-02-04
Abstract: The present invention relates to a method of preparing an alkylated salicylamide from a protected and activated salicylamide (hereinafter referred to as a "protected/activated salicylamide"). The method comprises the steps of (a) alkylating the protected/activated salicylamide with an alkylating agent to form a protected/activated alkylated salicylamide, and (b) deprotecting and deactivating the protected/activated alkylated salicylamide, simultaneously or in any order, to form the alkylated salicylamide. The alkylated salicylamides prepared by this method are suitable for use in compositions for delivering active agents via oral or other routes of administration to animals.
Patent CA-2361986-A1 (CA)
Title: Duplex powder metal bearing caps and method of making them
Inventor: CADLE TERRY M
IPC: F16C9/02
Filed: 2000-02-02
Abstract: A main bearing cap (A') made of powder metal has a body portion (Y) made from one powder metal material (Q), and a bearing arch portion (H), foot joint face portions (S) and/or wings (W) made of a different powder metal material (P). The material (Q) of the body portion (Y) is harder than the material (P) of the other portions (H, S, W), and the material (P) of the other portions (H, S, W) is relatively machinable. For the bearing arch portion (H), the machinability of the material (P) approximately matches the machinability of the bearing support structure (B) to which the bearing cap (A') is assembled to produce a good quality bore and longer tool life during line boring. The bearing arch material (P) may be a bearing material.
Patent CA-2362436-A1 (CA)
Inventor: KEY STEPHEN
IPC: G09F3/20
Filed: 2000-02-04
Abstract: A rotatable label system includes a container (130) having a removable closure (132) and a shell (100) of heat-shrinkable material arranged about the container. The shell has a tamper-evident portion (120) which extends over at least a portion of the closure to prevent its removal. The remainder of the shell comprises a rotatable label portion (122) having indicia (114) disposed thereon. The rotatable label portion is provided with at least one transparent window (106) through which co-located indicia disposed on an inner label affixed to the container may be viewed. The rotatable label portion is rotatable relative to the container about a vertical axis thereof to enable viewing of a selected subset of the indicia disposed on the inner label. At least one perforation line (118) divides the tamper-evident portion of the shell from the rotatable label portion and facilitates detachment of the tamper-evident portion. The invention further encompasses techniques for constructing the foregoing label system.
Patent CA-2364199-A1 (CA)
Inventor: VALLEZ MARIE-ODILE
IPC: C07D487/04
Filed: 2001-12-13
Abstract: -27-   ABRÉGÉ   L'invention concerne de nouveaux composés répondant à la formule (I):    dans laquelle R1 représente un atome d'hydrogène ou un groupement alkyle;  représente un cycle saturé de 4 à 7 chaînons; n représente un entier tel que  1 .ltoreq. n .ltoreq. 6; R2 représente l'un quelconque des groupements suivants ;  <IMGS> dans lequel:  X représente un groupement CH ou un atome d'azote, R4 représente un ato me d'hydrogène ou d'halogène, R5 représente l'un quelconque des groupements : ~ R a NHCOHN- dans lequel R a représente un atome d'hydrogène ou un groupeme nt alkyle en C1-C6 linéaire ou ramifié, ~ R b SO2NHCO(NH)p-, dans lequel R b représente un groupement alkyle en C1-C6 linéaire ou ramifié et p représente 0 ou l, ~ HON = C(NH2)-, HN=C(NHOH)-, ~ R c-(CH2)m-Y- dans lequel Y représente CH2, O, S ou R a N, m représente un  nombre entier tel que 0 .ltoreq. m .ltoreq. 3, et R c représente un hétérocycle à 5  ou 7 chaînons; ou c) un système bicyclique de formule;    dans laquelle X est tel que défini précédemment et B forme, avec les atomes de carbone auquel il est attaché, un groupement aryle ou un hétérocycle à 5 ou 7 chaînons. L'invention   -28-   vise également les isomères des composés de formule (I), leurs N-oxydes ains i que leurs sels d'addition à un acide ouà une base pharmaceutiquement acceptables. Les composés selon l'invention sont utiles en tant qu'inhibiteurs de protéases à sérine apparentées à la trypsine.
Patent CA-2364834-A1 (CA)
Title: Process for molding hydrophobic polymers to produce surfaces with stable water-and oil-repellenet properties
Inventor: GOMBERT ANDREAS
IPC: B29C59/02
Filed: 2001-12-11
Abstract: Disclosure as a process for embossing a surface layer made of a hydrophobic polymer with an embossing die or roll having an embossing surface hydrophobicized prior to a first embossing procedure. Also disclosed is such an embossing die or roll for embossing a hydrophobic polymer surface.